to put your nose into someone elses business
to be nebby

A swimmer

To wiggle your nose on a womens clitoris while eating her out.

an enlarged clitoris on a woman

Not minding your business

Nosey's or noseies is a way of determining who will do something in a group of people. Everyone must either secretly or openly put there finger on their nose and whoever is last loses. Sometimes, people shout nosey's and touch their nose or other times you do it inconspicuously.

A nose. Especially a CUTE nose.